a-ha aaaa aaaf aaah aaar aaav aafa aaff aaha aaoo aara aaro aart aata aatf aatt aava afaa afao afaq afar afat affa affo afft afoa afoo afor afqa afqt afr- afra afro afta ahah ahaq ahar ahat ahfa ahha ahoa ahor ahot ahra ahrq ahrr ahta ahto ahva aoah aora aort aotf aqar aqof aqra araf arah araq arar arat arfa arff arft arh- aroa aroo aror arq- arqa arr- arra arrh arro arrr arrt arta arth arto artr artv arva arvo at-t ataa ataq atar atat atfq atha atho atof ator atot atra atro atta atto attr avao avar avat avor avot avra avro avva avvo faaa faah fafa faff fafo faha fahr fara faro farr fart fata fatf fath fato fatt fava ffar ffff ffrr fftf foaf foar fofo fohr foof foot for- fora foro forr fort fota foth foto fott fr-v frat froh frot frta frvt haaf haar haat haff haft haha haho haht haor hara harf harh haro harr hart harv hata hath hato hatt hava hhaa hhat hhhh hhof hoar hoat hoff hoha hoho hoof hooq hoor hoot hora horo horr hort hota hoth hoto hotr hott hova hrta hrtv htoh htra httr hvar hvat hvtr oafo oara oath ofah off- offa offh offo offr ofor ofra ofta ohho ohoh ohra ohta ohto ooaa ooff ooha ooho oooh oooo oora oort orah orao orar orat orav orff oro- orof oror orot orra orro orta orth orto orvr otar otha otho othr oto- otof otoh otoo otor otov otra otro otta otto ovar ovo- ovoo ovot ovra qaaf qafa qaha qara qhat qqqq qtar qvar raaf raat rafa raff raft raha rahr raht raoh raqt rara rarf raro rata ratf rath rato ratt rava rhoa rhoh rhoq roaf roar roat roff rofo roha rohr roof roor root rora roro rort rota roth roto rotr rott rova rovo rrah rrat rrrr rtva rvvh taa- taaf taar taat tafa taff tafo taft taha taho tahr taoa taor taqa tara tarf taro tarq tarr tart tata tath tato tatr tatt tatv tava tavo tfot thaa thao thar that thof thoo thor thot thra thro thtr toat tofa toff tofo toft toho tooa toof tooh toor toot tora torf toro torq torr tort torv tota toth toto totr tott tova tovo traa traf trao trat trav trfr troa troo trot trra trtr ttfa ttff tttt tvro tvrr tvtv vaar vaat vafa vaho vaqo vara varf varr vart vata vath vato vatt vava vfat vfor vhhh voar voat voff vofr voho voor voot vor- vora voro vort vota voth voto vrav vrot vrto vvvv